3808545479243 has 2 divisors, whose sum is σ = 3808545479244. Its totient is φ = 3808545479242.

The previous prime is 3808545479131. The next prime is 3808545479281. The reversal of 3808545479243 is 3429745458083.

3808545479243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3808545479243 - 2¹⁶ = 3808545413707 is a prime.

It is not a weakly prime, because it can be changed into another prime (3808545479743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1904272739621 + 1904272739622.

It is an arithmetic number, because the mean of its divisors is an integer number (1904272739622).

Almost surely, 2^{3808545479243} is an apocalyptic number.

3808545479243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3808545479243 is an equidigital number, since it uses as much as digits as its factorization.

3808545479243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116121600, while the sum is 62.

The spelling of 3808545479243 in words is "three trillion, eight hundred eight billion, five hundred forty-five million, four hundred seventy-nine thousand, two hundred forty-three".